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path: root/fs/jfs/jfs_txnmgr.c
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Diffstat (limited to 'fs/jfs/jfs_txnmgr.c')
-rw-r--r--fs/jfs/jfs_txnmgr.c27
1 files changed, 11 insertions, 16 deletions
diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c
index f26e4d03ada..564c4f279ac 100644
--- a/fs/jfs/jfs_txnmgr.c
+++ b/fs/jfs/jfs_txnmgr.c
@@ -636,7 +636,7 @@ struct tlock *txLock(tid_t tid, struct inode *ip, struct metapage * mp,
* the inode of the page and available to all anonymous
* transactions until txCommit() time at which point
* they are transferred to the transaction tlock list of
- * the commiting transaction of the inode)
+ * the committing transaction of the inode)
*/
if (xtid == 0) {
tlck->tid = tid;
@@ -1143,7 +1143,6 @@ int txCommit(tid_t tid, /* transaction identifier */
struct jfs_log *log;
struct tblock *tblk;
struct lrd *lrd;
- int lsn;
struct inode *ip;
struct jfs_inode_info *jfs_ip;
int k, n;
@@ -1279,7 +1278,7 @@ int txCommit(tid_t tid, /* transaction identifier */
* lazy commit thread finishes processing
*/
if (tblk->xflag & COMMIT_DELETE) {
- atomic_inc(&tblk->u.ip->i_count);
+ ihold(tblk->u.ip);
/*
* Avoid a rare deadlock
*
@@ -1292,7 +1291,7 @@ int txCommit(tid_t tid, /* transaction identifier */
*/
/*
* I believe this code is no longer needed. Splitting I_LOCK
- * into two bits, I_LOCK and I_SYNC should prevent this
+ * into two bits, I_NEW and I_SYNC should prevent this
* deadlock as well. But since I don't have a JFS testload
* to verify this, only a trivial s/I_LOCK/I_SYNC/ was done.
* Joern
@@ -1310,7 +1309,7 @@ int txCommit(tid_t tid, /* transaction identifier */
*/
lrd->type = cpu_to_le16(LOG_COMMIT);
lrd->length = 0;
- lsn = lmLog(log, tblk, lrd, NULL);
+ lmLog(log, tblk, lrd, NULL);
lmGroupCommit(log, tblk);
@@ -2685,7 +2684,7 @@ void txAbort(tid_t tid, int dirty)
* mark filesystem dirty
*/
if (dirty)
- jfs_error(tblk->sb, "txAbort");
+ jfs_error(tblk->sb, "\n");
return;
}
@@ -2801,7 +2800,7 @@ int jfs_lazycommit(void *arg)
if (freezing(current)) {
LAZY_UNLOCK(flags);
- refrigerator();
+ try_to_freeze();
} else {
DECLARE_WAITQUEUE(wq, current);
@@ -2935,7 +2934,6 @@ int jfs_sync(void *arg)
{
struct inode *ip;
struct jfs_inode_info *jfs_ip;
- int rc;
tid_t tid;
do {
@@ -2961,7 +2959,7 @@ int jfs_sync(void *arg)
*/
TXN_UNLOCK();
tid = txBegin(ip->i_sb, COMMIT_INODE);
- rc = txCommit(tid, 1, &ip, 0);
+ txCommit(tid, 1, &ip, 0);
txEnd(tid);
mutex_unlock(&jfs_ip->commit_mutex);
@@ -2979,12 +2977,9 @@ int jfs_sync(void *arg)
* put back on the anon_list.
*/
- /* Take off anon_list */
- list_del(&jfs_ip->anon_inode_list);
-
- /* Put on anon_list2 */
- list_add(&jfs_ip->anon_inode_list,
- &TxAnchor.anon_list2);
+ /* Move from anon_list to anon_list2 */
+ list_move(&jfs_ip->anon_inode_list,
+ &TxAnchor.anon_list2);
TXN_UNLOCK();
iput(ip);
@@ -2996,7 +2991,7 @@ int jfs_sync(void *arg)
if (freezing(current)) {
TXN_UNLOCK();
- refrigerator();
+ try_to_freeze();
} else {
set_current_state(TASK_INTERRUPTIBLE);
TXN_UNLOCK();